Helium was the carrier gas at a flow rate of 1 ml/min Diluted sa

Helium was the carrier gas at a flow rate of 1 ml/min. Diluted samples (1/100 in hexane, v/v) of 1 μl were injected manually. The identification of the components was based on the comparison of their mass spectra with spectra libraries, as well as by comparison of the retention times. All experiments were carried out in triplicate and mean ± SD values are presented. Data were analysed by one way Analysis of Variance (ANOVA) followed by the Duncan’s Multiple Range Test. The acceptance of traditional medicine as an Anti-diabetic Compound Library cost alternative form for health care and the development of microbial resistance to the

available antibiotics have led many authors to investigate the antimicrobial activity of medicinal plants.36 The present work highlights the

composition of essential oil isolated from T. decandra and its effect on antioxidant and inhibition of bacterial and fungal growth. The composition of the oil of T. decandra is presented in Table 1. Twenty-three components were identified using gas chromatography, representing 99.98% of the oil. The oil yield from the plant was 4% v/w. The major components of T. decandra oil were Eicosane (18.81%), Tetracosane (16.17%), Hexadecane (14.84%), Dotriacontane (8.17%), Nonacosane (7.13%), Tetrapentacosane (5.61%), Henelcosane (4.34%), 2,4-Di-tert-butylphenol (2.92%), Bis (2-ethyl hexyl) phthalate (2.74%) and Phytol Epigenetics Compound Library (2.19%) while 4,6-Dimethyldodecane, 3,7-Dimethyldecane, 3,4,5,6-Tetramethyloctane, 3-Ethyl-3-methylheptane, 3,8-Dimethylundecane were found in minor concentrations. GC spectrum of essential oil not obtained from T. decandra ( Fig. 1). Disc diffusion assay was performed with the essential oil, in order to identify the antimicrobial activity. The essential oil of T. decandra

has shown higher range of Diameter of Inhibition Zone (DIZ) from 19 ± 0.01 to 24 ± 0.05 mm at a concentration level of 1 mg/ml. Chloramphenicol and Nystatin have shown DIZ ranging from 18 ± 0.05 to 23.6 ± 0.02 mm at a concentration of 30 μg/disc. All DIZ corresponding to test organisms are tabulated in Table 2. The results of minimal inhibitory concentration are given in Table 3. E. faecalis and S. typhi (MIC: 625) are most sensitive to essential oil with an MIC value of 625 μg/ml. MIC values for Chloramphenicol and Nystatin ranged from 3.13 to 50 μg/ml. Total phenolic contents of essential oil were 72.4 ± 1.26 mg/g weight of essential oil. The control and test samples were compared for the determination of percentage of inhibition of DPPH. The essential oil and butylated hydroxyl anisole have shown 70.64 ± 0.05 and 85.32 ± 0.24 respectively. The essential oil of Sesuvium portulacastrum exhibited notable antibacterial activity against all the bacterial species in the range of 5.3–14.5 mm. 37 Essential oil has been isolated and analysed for chemical composition S. portulacastrum. As observed in the present study the oil is a complex mixture of 12 compounds, representing more than 99.

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